[issue1649] IDLE error: dictionary changed size during iteration

[Guido van Rossum]

Guido van Rossum added the comment:

You can fix this yourself:

 for operation in list(self._operations.keys()):

----------
nosy: +gvanrossum

__________________________________
Tracker <report at bugs.python.org>
<http://bugs.python.org/issue1649>
__________________________________